- Yokai Black G10, Stonewashed strong knife with full tang construction, designed by Damned Designs studio. Aggressive tanto blade made of Sandvik 14C28N stainless steel, handle made of durable G10 composite. Kydex sheath with Tek-Lok type fastening.

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Yokai Black G10, Stonewashed is a solidly made, durable knife designed for everyday use. Created by Damned Designs, it combines raw functionality with precise workmanship. The blade is made of high-quality Sandvik 14C28N stainless steel. Handle made of durable G10 composite for a secure grip in all conditions. The material structure makes it resistant to moisture, extreme temperatures and heavy use. Ergonomic profile guarantees comfort during prolonged use. Equipped with a Kydex sheath with Tek-Lok attachment for easy and comfortable carrying.
Damned Designs - Adrian D'Souza, founder of Damned Designs, is passionate about creating knives that harmoniously combine timeless aesthetics with reliable functionality. His designs are distinguished by precision workmanship and attention to detail, making them both visually appealing and practical tools. D'Souza strives to offer high-quality products at affordable prices, which is reflected in the positive feedback from customers who praise the excellent design and reliability of his products. His commitment to creating functional works of applied art strengthens Damned Designs' position in the knife market.
Kubey - one of the largest manufacturers of high-quality knives at a great price! The company's motto is “An Edge Above the Rest”. Thanks to the use of high-speed CNC machine tools, milling machines, laser cutting and custom hand finishing, the brand focuses on quality workmanship and an innovative approach to design.
14C28N - martensitic stainless chromium steel is the latest development in the range of knife steels produced by the Swedish steelworks Sandvik. The optimized chemical composition with a unique combination ensures the highest quality, excellent edge performance, high hardness and corrosion resistance. By reducing the carbon content to 0.62% (C) and increasing the chromium content to 14.0% (Cr), as well as adding nitrogen to 0.11% (N), the corrosion resistance has been significantly increased. Considered an improved version of 13C26. Unbeatable in terms of price/quality!
Vacuum & Cryogenic - 14C28N steel undergoes a specialized heat treatment process involving two key stages. Vacuum Heat Treatment - the steel is hardened in a vacuum environment, which minimizes oxidation and ensures more uniform metal properties. This process increases the strength and structural integrity of the steel. Cryogenic Treatment After heating, the steel is rapidly cooled to extremely low temperatures, often below -100°C (-148°F). This transformation changes the residual austenite into martensite, significantly increasing the hardness, wear resistance and overall durability. Thanks to these advanced processes, 14C28N steel ensures exceptional performance, offering both razor-sharp edge retention and extraordinary blade durability.
Blade - Tanto Point type finished with a Stonewashed coating to hide minor scratches caused by use. The long cutting edge with a clearly marked geometric transition converges towards the sharp tip of the blade. The thickness of the blade ensures high durability, while flat grinding provides excellent cutting edge geometry and extreme cutting performance. Upper jimping on the back of the blade, a corrugated thumb rest.
Handle - G10 composite grips, a mechanically extremely durable material that is practically completely resistant to weather conditions and chemicals, textured for improved grip. The contoured shape ensures a comfortable, secure grip even with wet hands. Fore finger groove at the front improves grip and at the same time creates a guard that prevents the hand from slipping onto the blade. A protruding part of the tang at the back, which can be used as a window breaker or a self-defense tool. A hole for a decorative or security cord.
Sheath - made of Kydrex, extendable, protects the blade and part of the handle. Thanks to the Tek-Lok clip, the knife can be attached to a belt or equipment in almost any way.
Technical data:
Product number: KU382A
Product name: Yokai Black G10, Stonewashed
Overall length: 225.0 mm / 8.86”
Blade length: 122.0 mm / 4.8”
Blade thickness: 4.0 mm / 0.16”
Handle length: 103.0 mm / 4.06”
Handle thickness: 14.0 mm / 0.55”
Weight: 292.0 g / 10.3 oz
Blade material: Sandvik 14C28N
Blade hardness: 60-62 HRC
Blade grinding: Flat
Blade finish: Stonewashed
Handle material: G10
Handle finish color: Black
Sheath: Kydex
Accessories: Tek-Lok clip
Designer: Damned Designs
Brand: Kubey Knife
Manufacturer: Kubey Knife
Country of origin: P.R.C.
Developed by: Sharg® company